<?php
/**
 * golangshop商城系统 - 团队十年电商经验汇集巨献!
 * =========================================================
 * Copy right 2019-2029 杭州瑞璞玉数字科技有限公司, 保留所有权利。
 * ----------------------------------------------
 * 官方网址: https://www.golangshop.com
 * =========================================================
 */

namespace addon\store\model;

use addon\coupon\model\Coupon;
use app\model\express\Config as ExpressConfig;
use app\model\express\Express;
use app\model\goods\Goods;
use app\model\goods\GoodsStock;
use app\model\member\MemberAccount;
use app\model\order\CashOrder;
use app\model\order\Config;
use app\model\order\OrderCreate;
use app\model\order\OrderCreateTool;
use app\model\store\Store;
use app\model\system\Pay;
use think\facade\Cache;

/**
 * 订单创建
 *
 * @author Administrator
 *
 */
class StoreOrderCreate extends OrderCreate
{

    use OrderCreateTool;
    private $goods_money = 0;//商品金额
    private $balance_money = 0;//余额
    private $delivery_money = 0;//配送费用
    private $coupon_money = 0;//优惠券金额
    private $adjust_money = 0;//调整金额
    private $invoice_money = 0;//发票费用
    private $promotion_money = 0;//优惠金额
    private $order_money = 0;//订单金额
    private $pay_money = 0;//支付总价
    private $is_virtual = 0;  //是否是虚拟类订单
    private $order_name = '';  //订单详情
    private $goods_num = 0;  //商品种数
    private $member_balance_money = 0;//会员账户余额(计算过程中会逐次减少)
    private $pay_type = 'ONLINE_PAY';//支付方式
    private $invoice_delivery_money = 0;
    private $error = 0;  //是否有错误
    private $error_msg = '';  //错误描述

    /**
     * 订单创建
     * @param unknown $data
     */
    public function create($data)
    {
        //查询出会员相关信息
        $calculate_data = $this->calculate($data);
        if (isset($calculate_data[ 'code' ]) && $calculate_data[ 'code' ] < 0)
            return $calculate_data;

        if ($this->error > 0) {
            return $this->error([ 'error_code' => $this->error ], $this->error_msg);
        }

        if (!empty($calculate_data[ 'invoice_type' ])) {
            if ($calculate_data[ 'invoice_type' ] == 1 && $calculate_data[ 'invoice_full_address' ] == '') {
                //物流,同城
                if ($calculate_data[ 'shop_goods_list' ][ 'delivery' ][ 'delivery_type' ] == 'express' || $calculate_data[ 'shop_goods_list' ][ 'delivery' ][ 'delivery_type' ] == 'local') {
                    $calculate_data[ 'invoice_full_address' ] = $calculate_data[ 'member_address' ][ 'full_address' ] . $calculate_data[ 'member_address' ][ 'address' ];
                    $calculate_data[ 'shop_goods_list' ][ 'invoice_full_address' ] = $calculate_data[ 'member_address' ][ 'full_address' ] . $calculate_data[ 'member_address' ][ 'address' ];
                }
                //门店
                if ($calculate_data[ 'shop_goods_list' ][ 'delivery' ][ 'delivery_type' ] == 'store') {
                    $delivery_store_info = json_decode($calculate_data[ 'shop_goods_list' ][ 'delivery_store_info' ], true);
                    $calculate_data[ 'invoice_full_address' ] = $delivery_store_info[ 'full_address' ];
                    $calculate_data[ 'shop_goods_list' ][ 'invoice_full_address' ] = $delivery_store_info[ 'full_address' ];
                }
            }
        }

        $pay = new Pay();
        $out_trade_no = $pay->createOutTradeNo($data[ 'member_id' ]);
        model('order')->startTrans();
        //循环生成多个订单
        try {
            $pay_money = 0;
            $goods_stock_model = new GoodsStock();

            $shop_goods_list = $calculate_data[ 'shop_goods_list' ];

            $item_delivery = $shop_goods_list[ 'delivery' ] ?? [];
            $delivery_type = $item_delivery[ 'delivery_type' ] ?? '';
            $delivery_type_name = Express::express_type[ $delivery_type ][ 'title' ] ?? '';

            //订单主表

            $order_type = $this->orderType($shop_goods_list, $calculate_data);
            $order_no = $this->createOrderNo($shop_goods_list[ 'site_id' ], $data[ 'member_id' ]);
            $cash_order_model = new CashOrder();
            $data_order = [
                'order_no' => $order_no,
                'site_id' => $shop_goods_list[ 'site_id' ],
                'order_from' => $data[ 'order_from' ],
                'order_from_name' => $data[ 'order_from_name' ],
                'order_type' => 5,
                'order_type_name' => '收银订单',
                'order_status_name' => '待付款',
                'order_status_action' => json_encode($cash_order_model->order_status[ 0 ], JSON_UNESCAPED_UNICODE),
                'out_trade_no' => $out_trade_no,
                'member_id' => $data[ 'member_id' ],
                'name' => $calculate_data[ 'member_address' ][ 'name' ] ?? '',
                'mobile' => $calculate_data[ 'member_address' ][ 'mobile' ] ?? '',
                'telephone' => $calculate_data[ 'member_address' ][ 'telephone' ] ?? '',
                'province_id' => $calculate_data[ 'member_address' ][ 'province_id' ] ?? '',
                'city_id' => $calculate_data[ 'member_address' ][ 'city_id' ] ?? '',
                'district_id' => $calculate_data[ 'member_address' ][ 'district_id' ] ?? '',
                'community_id' => $calculate_data[ 'member_address' ][ 'community_id' ] ?? '',
                'address' => $calculate_data[ 'member_address' ][ 'address' ] ?? '',
                'full_address' => $calculate_data[ 'member_address' ][ 'full_address' ] ?? '',
                'longitude' => $calculate_data[ 'member_address' ][ 'longitude' ] ?? '',
                'latitude' => $calculate_data[ 'member_address' ][ 'latitude' ] ?? '',
                'buyer_ip' => request()->ip(),
                'goods_money' => $shop_goods_list[ 'goods_money' ],
                'delivery_money' => $shop_goods_list[ 'delivery_money' ],
                'coupon_id' => isset($shop_goods_list[ 'coupon_id' ]) ? $shop_goods_list[ 'coupon_id' ] : 0,
                'coupon_money' => $shop_goods_list[ 'coupon_money' ] ?? 0,
                'adjust_money' => $shop_goods_list[ 'adjust_money' ],
                'invoice_money' => $shop_goods_list[ 'invoice_money' ],
                'promotion_money' => $shop_goods_list[ 'promotion_money' ],
                'order_money' => $shop_goods_list[ 'order_money' ],
                'balance_money' => $shop_goods_list[ 'balance_money' ],
                'pay_money' => $shop_goods_list[ 'pay_money' ],
                'create_time' => time(),
                'is_enable_refund' => 0,
                'order_name' => $shop_goods_list[ 'order_name' ],
                'goods_num' => $shop_goods_list[ 'goods_num' ],
                'delivery_type' => $delivery_type,
                'delivery_type_name' => $delivery_type_name,
                'delivery_store_id' => $calculate_data[ 'delivery_store_id' ] ?? 0,
                'delivery_store_name' => $calculate_data[ 'delivery_store_name' ] ?? '',
                'delivery_store_info' => $calculate_data[ 'delivery_store_info' ] ?? '',
                'buyer_message' => $data[ 'buyer_message' ],
                'promotion_type' => 'cash',
                'promotion_type_name' => '门店收银',
                'promotion_status_name' => '',

                'invoice_delivery_money' => $shop_goods_list[ 'invoice_delivery_money' ] ?? 0,
                'taxpayer_number' => $shop_goods_list[ 'taxpayer_number' ] ?? '',
                'invoice_rate' => $shop_goods_list[ 'invoice_rate' ] ?? 0,
                'invoice_content' => $shop_goods_list[ 'invoice_content' ] ?? '',
                'invoice_full_address' => $shop_goods_list[ 'invoice_full_address' ] ?? '',
                'is_invoice' => $shop_goods_list[ 'is_invoice' ] ?? 0,
                'invoice_type' => $shop_goods_list[ 'invoice_type' ] ?? 0,
                'invoice_title' => $shop_goods_list[ 'invoice_title' ] ?? '',
                'is_tax_invoice' => $shop_goods_list[ 'is_tax_invoice' ] ?? '',
                'invoice_email' => $shop_goods_list[ 'invoice_email' ] ?? '',
                'invoice_title_type' => $shop_goods_list[ 'invoice_email' ] ?? 0,
            ];

            $order_id = model('order')->add($data_order);
            $pay_money += $shop_goods_list[ 'pay_money' ];
            //订单项目表
            foreach ($shop_goods_list[ 'goods_list' ] as $k_order_goods => $order_goods) {
                $data_order_goods = array (
                    'order_id' => $order_id,
                    'site_id' => $shop_goods_list[ 'site_id' ],
                    'order_no' => $order_no,
                    'member_id' => $data[ 'member_id' ],
                    'sku_id' => $order_goods[ 'sku_id' ],
                    'sku_name' => $order_goods[ 'sku_name' ],
                    'sku_image' => $order_goods[ 'sku_image' ],
                    'sku_no' => $order_goods[ 'sku_no' ],
                    'is_virtual' => $order_goods[ 'is_virtual' ],
                    'goods_class' => $order_goods[ 'goods_class' ],
                    'goods_class_name' => $order_goods[ 'goods_class_name' ],
                    'price' => $order_goods[ 'discount_price' ],
                    'cost_price' => $order_goods[ 'cost_price' ],
                    'num' => $order_goods[ 'num' ],
                    'goods_money' => $order_goods[ 'discount_price' ] * $order_goods[ 'num' ],
                    'cost_money' => $order_goods[ 'cost_price' ] * $order_goods[ 'num' ],
                    'goods_id' => $order_goods[ 'goods_id' ],
                    'delivery_status' => 0,
                    'delivery_status_name' => '未发货',
                    'real_goods_money' => $order_goods[ 'real_goods_money' ],
                    'coupon_money' => $order_goods[ 'coupon_money' ] ?? 0,
                    'promotion_money' => $order_goods[ 'promotion_money' ],

                    'goods_name' => $order_goods[ 'goods_name' ],
                    'sku_spec_format' => $order_goods[ 'sku_spec_format' ],
                    'supplier_id' => $order_goods[ 'supplier_id' ] ?? 0
                );
                model('order_goods')->add($data_order_goods);
                //库存变化
                $stock_result = $goods_stock_model->decStock([ 'sku_id' => $order_goods[ 'sku_id' ], 'num' => $order_goods[ 'num' ] ]);
                if ($stock_result[ 'code' ] != 0) {
                    model('order')->rollback();
                    return $stock_result;
                }
            }

            $result_list = event('OrderCreate', [ 'order_id' => $order_id, 'site_id' => $shop_goods_list[ 'site_id' ] ]);
            if (!empty($result_list)) {
                foreach ($result_list as $k => $v) {
                    if (!empty($v) && $v[ 'code' ] < 0) {
                        model('order')->rollback();
                        return $v;
                    }
                }
            }

            $config_model = new Config();
            $balance_config = $config_model->getBalanceConfig($shop_goods_list[ 'site_id' ]);

            //扣除余额(统一扣除)
            if ($calculate_data[ 'balance_money' ] > 0 && $balance_config[ 'data' ][ 'value' ][ 'balance_show' ] == 1) {
                $calculate_data[ 'order_id' ] = $order_id;
                $balance_result = $this->storeUseBalance($calculate_data);
                if ($balance_result[ 'code' ] < 0) {
                    model('order')->rollback();
                    return $balance_result;
                }
            }

            //优惠券
            if ($data_order[ 'coupon_id' ] > 0 && $data_order[ 'coupon_money' ] > 0) {
                //优惠券处理方案
                $member_coupon_model = new Coupon();
                $coupon_use_result = $member_coupon_model->useCoupon($data_order[ 'coupon_id' ], $data[ 'member_id' ], $order_id);//使用优惠券
                if ($coupon_use_result[ 'code' ] < 0) {
                    model('order')->rollback();
                    return $this->error('', 'COUPON_ERROR');
                }
            }

            //生成整体支付单据
            $pay->addPay($data[ 'site_id' ], $out_trade_no, $this->pay_type, $this->order_name, $this->order_name, $this->pay_money, '', 'OrderPayNotify', '');
            $this->addOrderCronClose($order_id, $data[ 'site_id' ]);//增加关闭订单自动事件
            Cache::tag('order_create_cash_' . $data[ 'member_id' ])->clear();

            model('order')->commit();
            return $this->success($out_trade_no);

        } catch (\Exception $e) {
            model('order')->rollback();
            return $this->error('', $e->getMessage());
        }

    }

    /**
     * 订单计算
     * @param unknown $data
     */
    public function calculate($data)
    {
        $data = $this->storeInfo($data);
        $data = $this->initMemberAccount($data);//初始化会员账户
        //余额付款
        if ($data[ 'is_balance' ] > 0) {
            $this->member_balance_money = $data[ 'member_account' ][ 'balance_total' ] ?? 0;
        }
        //商品列表信息
        $shop_goods_list = $this->getOrderGoodsCalculate($data);
        $data[ 'shop_goods_list' ] = $this->shopOrderCalculate($shop_goods_list, $data);

        //总结计算
        $data[ 'delivery_money' ] = sprintf('%.2f', $this->delivery_money);
        $data[ 'coupon_money' ] = sprintf('%.2f', $this->coupon_money);
        $data[ 'adjust_money' ] = $this->adjust_money;
        $data[ 'invoice_money' ] = $this->invoice_money;
        $data[ 'invoice_delivery_money' ] = $this->invoice_delivery_money;
        $data[ 'promotion_money' ] = sprintf('%.2f', $this->promotion_money);
        $data[ 'order_money' ] = sprintf('%.2f', $this->order_money);
        $data[ 'balance_money' ] = sprintf('%.2f', $this->balance_money);
        $data[ 'pay_money' ] = sprintf('%.2f', $this->pay_money);
        $data[ 'goods_money' ] = sprintf('%.2f', $this->goods_money);
        $data[ 'goods_num' ] = $this->goods_num;
        $data[ 'is_virtual' ] = $this->is_virtual;
        return $data;
    }

    /**
     * 待付款订单
     * @param unknown $data
     */
    public function orderPayment($data)
    {
        $calculate_data = $this->calculate($data);
        if (isset($calculate_data[ 'code' ]) && $calculate_data[ 'code' ] < 0)
            return $calculate_data;

        //1、查询会员优惠券
        $coupon_list = $this->getOrderCouponList($calculate_data);
        $calculate_data[ 'shop_goods_list' ][ 'coupon_list' ] = $coupon_list;

        $express_type = [];
        $calculate_data[ 'shop_goods_list' ][ 'express_type' ] = $express_type;
        return $this->success($calculate_data);
    }

    /**
     * 获取商品的计算信息
     * @param unknown $data
     */
    public function getOrderGoodsCalculate($data)
    {
        $goods_list = $this->getStoreGoodsList($data[ 'sku_ids' ], $data[ 'nums' ], $data[ 'member_id' ], $data[ 'site_id' ], $data[ 'store_id' ]);
        $goods_list[ 'promotion_money' ] = 0;
        $shop_goods_list = $goods_list;

        //满减优惠
        $shop_goods_list = $this->manjianPromotion($shop_goods_list);
//        Cache::tag('order_create_store_'.$data['member_id'])->set('order_create_seckill_'.$data['id'].'_'.$data['num'].'_'.$data['member_id'], $shop_goods_list, 600);
        return $shop_goods_list;
    }

    /**
     * 获取秒杀商品列表信息
     * @param unknown $bl_id
     */
    public function getStoreGoodsList($sku_ids, $nums, $member_id, $site_id, $store_id)
    {
        $goods_model = new Goods();
        //组装商品列表
        $field = 'sgs.stock,sgs.sale_num,ngs.sku_name, ngs.sku_id,ngs.sku_no,
            ngs.price, ngs.discount_price, ngs.cost_price, ngs.stock, ngs.weight, ngs.volume, ngs.sku_image, 
            ngs.site_id, ngs.goods_state, ngs.is_virtual,ngs.supplier_id,
            ngs.is_free_shipping, ngs.shipping_template, ngs.goods_class, ngs.goods_class_name, ngs.goods_id,ngs.sku_spec_format,ngs.goods_name';
        $alias = 'sgs';
        $join = [
            [
                'goods_sku ngs',
                'sgs.sku_id = ngs.sku_id',
                'inner'
            ],
        ];
        $goods_list = model('store_goods_sku')->getList([ [ 'sgs.sku_id', 'in', $sku_ids ], [ 'ngs.site_id', '=', $site_id ], [ 'sgs.store_id', '=', $store_id ] ], $field, '', $alias, $join);
        $shop_goods_list = [];
        if (!empty($goods_list)) {
            foreach ($goods_list as $k => $v) {
                $num = $nums[ $v[ 'sku_id' ] ] ?? 0;
                $v[ 'num' ] = $num;
                $site_id = $v[ 'site_id' ];

                $price_result = $goods_model->getGoodsPrice($v[ 'sku_id' ], $member_id);
                $price_info = $price_result[ 'data' ];
                $price = $price_info[ 'price' ];
                $v[ 'price' ] = $price;
                $v[ 'goods_money' ] = $price * $v[ 'num' ];
                $v[ 'real_goods_money' ] = $v[ 'goods_money' ];
                $v[ 'coupon_money' ] = 0;//优惠券金额
                $v[ 'promotion_money' ] = 0;//优惠金额
                $v[ 'stock' ] = numberFormat($v[ 'stock' ]);

                if (isset($shop_goods_list)) {
                    $shop_goods_list[ 'goods_list' ][] = $v;
                    $shop_goods_list[ 'order_name' ] = string_split($shop_goods_list[ 'order_name' ], ',', $v[ 'sku_name' ]);
                    $shop_goods_list[ 'goods_num' ] += $num;
                    $shop_goods_list[ 'goods_money' ] += $v[ 'goods_money' ];
                    $shop_goods_list[ 'goods_list_str' ] = $shop_goods_list[ 'goods_list_str' ] . ';' . $v[ 'sku_id' ] . ':' . $num;
                } else {
                    $shop_goods_list[ 'site_id' ] = $site_id;
                    $shop_goods_list[ 'goods_money' ] = $v[ 'goods_money' ];
                    $shop_goods_list[ 'goods_list_str' ] = $v[ 'sku_id' ] . ':' . $num;
                    $shop_goods_list[ 'order_name' ] = string_split('', ',', $v[ 'sku_name' ]);
                    $shop_goods_list[ 'goods_num' ] = $num;
                    $shop_goods_list[ 'goods_list' ][] = $v;
                }
            }
        }

        return $shop_goods_list;
    }

    /**
     * 获取店铺订单计算
     * @param unknown $site_id 店铺id
     * @param unknown $goods_money 商品总价
     * @param unknown $goods_list 店铺商品列表
     * @param unknown $data 传输生成订单数据
     */
    public function shopOrderCalculate($shop_goods, $data)
    {
        $site_id = $shop_goods[ 'site_id' ];
        //交易配置
        $config_model = new Config();
        $order_config_result = $config_model->getOrderEventTimeConfig($site_id);
        $order_config = $order_config_result[ 'data' ];

        $shop_goods[ 'order_config' ] = $order_config[ 'value' ] ?? [];
        //定义计算金额
        $goods_money = $shop_goods[ 'goods_money' ];  //商品金额
        $delivery_money = 0;  //配送费用
        $promotion_money = $shop_goods[ 'promotion_money' ];  //优惠费用（满减）
        $coupon_money = 0;     //优惠券费用
        $adjust_money = 0;     //调整金额
        $invoice_money = 0;    //发票金额
        $order_money = 0;      //订单金额
        $balance_money = 0;    //会员余额
        $pay_money = 0;        //应付金额

        //计算邮费

        $express_config_model = new ExpressConfig();

        //查询店铺是否开启门店自提
        $store_config_result = $express_config_model->getStoreConfig($site_id);
        $store_config = $store_config_result[ 'data' ];
        $shop_goods[ 'store_config' ] = $store_config;
        $shop_goods[ 'delivery' ][ 'delivery_type' ] = '';

        //门店自提
        $delivery_money = 0;

        if (empty($data[ 'store_id' ])) {
            $this->error = 1;
            $this->error_msg = '门店未选择!';
        }
        $shop_goods[ 'delivery' ][ 'store_id' ] = $data[ 'store_id' ];

        //发票相关
        $shop_goods = $this->invoice($shop_goods, $data);

        $order_money = $goods_money + $delivery_money - $promotion_money - $shop_goods[ 'invoice_money' ] + $shop_goods[ 'invoice_delivery_money' ];
        $shop_goods[ 'order_money' ] = $order_money;//订单总金额
        //优惠券活动(采用站点id:coupon_id)
        $shop_goods = $this->couponPromotion($shop_goods, $data);
        $coupon_money = $shop_goods[ 'coupon_money' ] ?? 0;
        $order_money = $shop_goods[ 'order_money' ];

        //理论上是多余的操作
        if ($order_money < 0) {
            $order_money = 0;
        }

        //余额抵扣(判断是否使用余额)
        if ($this->member_balance_money > 0) {
            if ($order_money <= $this->member_balance_money) {
                $balance_money = $order_money;
            } else {
                $balance_money = $this->member_balance_money;
            }
        } else {
            $balance_money = 0;
        }
        $pay_money = $order_money - $balance_money;//计算出实际支付金额
        $this->member_balance_money -= $balance_money;//预减少账户余额
        $this->balance_money += $balance_money;//累计余额

        //总结计算
        $shop_goods[ 'goods_money' ] = $goods_money;
        $shop_goods[ 'delivery_money' ] = $delivery_money;
        $shop_goods[ 'adjust_money' ] = $adjust_money;
        $shop_goods[ 'promotion_money' ] = $promotion_money;
        $shop_goods[ 'order_money' ] = $order_money;
        $shop_goods[ 'balance_money' ] = $balance_money;
        $shop_goods[ 'pay_money' ] = $pay_money;

        $this->goods_money += $goods_money;
        $this->delivery_money += $delivery_money;
        $this->coupon_money += $coupon_money;
        $this->adjust_money += $adjust_money;
        $this->invoice_money += $shop_goods[ 'invoice_money' ];
        $this->invoice_delivery_money += $shop_goods[ 'invoice_delivery_money' ];
        $this->promotion_money += $promotion_money;
        $this->order_money += $order_money;
        $this->pay_money += $pay_money;

        $this->goods_num += $shop_goods[ 'goods_num' ];
        $this->order_name = string_split($this->order_name, ',', $shop_goods[ 'order_name' ]);
        return $shop_goods;
    }

    /**
     * 补齐门店数据
     * @param $data
     */
    public function storeInfo($data)
    {
        $delivery_store_id = $data[ 'store_id' ] ?? 0;//门店id

        if ($delivery_store_id > 0) {
            $store_model = new Store();
            $condition = array (
                [ 'store_id', '=', $delivery_store_id ],
            );
            $store_info_result = $store_model->getStoreInfo($condition);
            $store_info = $store_info_result[ 'data' ] ?? [];
            if (empty($store_info)) {
                $this->error = 1;
                $this->error_msg = '当前门店不存在或未开启!';
            } else {
                $data[ 'site_id' ] = $store_info[ 'site_id' ];
                $data[ 'delivery_store_id' ] = $delivery_store_id;
                $delivery_store_name = $store_info_result[ 'data' ][ 'store_name' ];
                $data[ 'delivery_store_name' ] = $delivery_store_name;
                $delivery_store_info = array (
                    'open_date' => $store_info[ 'open_date' ],
                    'full_address' => $store_info[ 'full_address' ] . $store_info[ 'address' ],
                    'longitude' => $store_info[ 'longitude' ],
                    'latitude' => $store_info[ 'latitude' ],
                    'telphone' => $store_info[ 'telphone' ],
                    'store_image' => $store_info[ 'store_image' ],
                );
                $data[ 'delivery_store_info' ] = json_encode($delivery_store_info, JSON_UNESCAPED_UNICODE);

                $data[ 'member_address' ] = array (
                    'name' => '门店收银',
                    'mobile' => '',
                    'telephone' => '',
                    'province_id' => $store_info[ 'province_id' ],
                    'city_id' => $store_info[ 'city_id' ],
                    'district_id' => $store_info[ 'district_id' ],
                    'community_id' => $store_info[ 'community_id' ],
                    'address' => $store_info[ 'address' ],
                    'full_address' => str_replace(',', '-', $store_info[ 'full_address' ]),
                    'longitude' => $store_info[ 'longitude' ],
                    'latitude' => $store_info[ 'latitude' ],
                );
            }
        } else {
            $this->error = 1;
            $this->error_msg = '配送门店不可为空!';
        }
        return $data;
    }

    /**
     * 使用余额
     * @param $order_data
     * @return array
     */
    public function storeUseBalance($data)
    {
        $this->pay_type = 'BALANCE';
        $balance_money = $data[ 'member_account' ][ 'balance_money' ];//储值余额
        $balance = $data[ 'member_account' ][ 'balance' ];//现金余额
        $member_account_model = new MemberAccount();
        $surplus_balance = $data[ 'balance_money' ];
        //优先扣除储值余额
        if ($balance > 0) {
            if ($balance >= $surplus_balance) {
                $real_balance = $surplus_balance;
            } else {
                $real_balance = $balance;
            }
            $result = $member_account_model->addMemberAccount($data[ 'site_id' ], $data[ 'member_id' ], 'balance', -$real_balance, 'order', $data[ 'order_id' ], '订单消费扣除');
            $surplus_balance -= $real_balance;
        }
        if ($surplus_balance > 0) {
            $result = $member_account_model->addMemberAccount($data[ 'site_id' ], $data[ 'member_id' ], 'balance_money', -$surplus_balance, 'order', $data[ 'order_id' ], '订单消费扣除');
        }

        return $result;

    }
}